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Stratigraphic evidence of organic carbon depletion in an intensely trawled muddy seabedNARA Subscribed
Understanding the long-term effects of bottom trawling on sedimentary organic carbon (OC) is crucial for assessing its role in carbon cycling and climate regulation. Most studies analyse effects on surface sediments (≤10 cm), leaving impacts on deeper sediments poorly resolved. This study investigates how bottom trawling influences sediment OC density (SCD) and OC content within 0–50 cm of the Western Irish Sea Mud Belt, repre...
Conserving core habitat is a widely employed, but rarely evaluated, management strategy to benefit species and broader levels of biodiversity. Yet, few researchers have rigorously evaluated core area management's effectiveness in improving demographic parameters, especially in Central Asia, where the global cashmere trade—which incentivizes massive livestock increases and environmental degradation—threatens 70% of the region's...
The current extinction and climate change crises pressure us to predict population dynamics with ever‐greater accuracy. Although predictions rest on the well‐advanced theory of age‐structured populations, two key issues remain poorly explored. Specifically, how the age‐dependency in demographic rates and the year‐to‐year interactions between survival and fecundity affect stochastic population growth rates. We use inference, si...
In arid regions of the developing world, pastoralists and livestock commonly inhabit protected areas, resulting in human–wildlife conflict. Conflict is inextricably linked to the ecological processes shaping relationships between pastoralists and native herbivores and carnivores. To elucidate relationships underpinning human–wildlife conflict, we synthesized 15 years of ecological and ethnographic data from Ikh Nart Nature Res...
Evaluating the Conservation Mission of Zoos, Aquariums, Botanical Gardens, and Natural History MuseumsNARA Subscribed
Collection‐based institutions—zoos, aquariums, museums, and botanical gardens—exhibit wildlife and thus have a special connection with nature. Many of these institutions emphasize a mission of conservation, and, undeniably, they do contribute directly to conservation education and conservation science. They present an exceptional opportunity for many urban residents to see the wonders of life, and they can contribute to educat...
Improving the Evaluation of Conservation ProgramsNARA Subscribed
The evaluation of conservation programs is rare but increasingly important in improving their effectiveness. Regular evaluations of conservation programs and the implementation of recommendations resulting from such assessments are infrequent because of resistance by participants and lack of funding. Evaluations may be internal or external, depending on the purpose of the review and how broadly it is focused. We strongly recom...
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